[collectd] Logging to files instead of RRD

[Igor Kryltsov]

Hi,

I can not find anywhere a way to write data collected by collectd to
files to be able to pickup them with logstash and send to
elasticsearch.

Did I miss it and it is possible? If not do you have such plans? It
makes sense since log files and system stats can be shipped in this
case to a central location with logstash/elasticsearch and logstash
can output to graphite.

Basically idea is to be able to graph log events and system events in
the same flexible UI - Kibana.

Thank you
Igor